3F UL GEAR Hiking Large Highly High Waterproof Hiking Aluminum Alloy Dyneema Disaster Sports Waist Belt Backpack, Ultralight, 35+10L Capacity,

[Integrated Frame for Reduced Strain] Featuring a curved aluminum frame, this hiking sack is designed to prevent it from clinging tightly to your back and waist. This ensures breathability, making it comfortable to carry even in hot summer weather. To reduce pressure on your shoulders when carrying, it's equipped with adjustable back straps and a waist belt. It's comfortable even during prolonged use and fits your body well. Furthermore, since the waist belt is secured by the frame, it can be removed by detaching the lower part of the frame. 【Lightweight and Large Capacity】The 3F UL GEAR lightweight backpack weighs approximately 950g, less than 1kg. It maintains a certain level of load-bearing capacity while keeping weight down, making it ideal for short trips and camping. It's perfect for short-distance trips with light luggage or even week-long trips. Furthermore, the top of the hiking backpack has an expandable space of approximately 10L, allowing you to increase capacity as needed or roll it up for compact storage. The basic single-compartment structure makes it easy to store larger items. (Recommended load capacity: within 15kg) 【Dyneema x Nylon Blend】This hiking backpack uses a high-strength fabric woven from a blend of Dyneema material and nylon. Dyneema is a remarkable material that boasts excellent resistance to impact and tearing, is lightweight, and highly waterproof, and is used in ropes, fishing lines, and bulletproof vests. By mixing this material with nylon, a grid-like fabric with enhanced tear resistance is created, significantly improving the strength and durability of the backpack. As a result, a highly durable hiking backpack that can be used for a long time has been completed. 【Storage Features】The back features three adjustable back straps to accommodate users of different body types. Furthermore, it includes a water bottle pocket, side pockets, and storage pockets on the waist belt. Mesh pockets on the front and back provide excellent storage capacity. The mesh pockets on the back of the backpack can be replaced with the included cord for further weight reduction. 【Product Details】Size: 30*20*75cm, Expanded size: 30*20*87cm, Color: Black/Khaki, Waist belt size: S (recommended for waist circumference 75cm or less), Weight: approx. 950g, L (recommended for waist circumference 75cm or more), Weight: approx. 960g, Packaging: Main body, Center of gravity adjustment strap/28g, Cord/10g, Recommended comfortable load: within 15kg. 【Reliable Product Guarantee】If any defects or malfunctions occur after the date of purchase, or if you have any questions, please contact us at any time. How to contact us: Please feel free to contact us through "Account Services" → "Order History" → "Seller" → "Ask a Question" in your account services. We can provide a replacement or a refund. Size: 30*20*75cm, Expanded size: 30*20*87cm Color: Black/Khaki size: S (Recommended for waist circumference of 75cm or less) Weight approximately 950g L (Recommended for waist circumference of 75cm or more) Weight approximately 960g Center of gravity adjustment strap / 28g Code/10g Recommended comfortable load: Approximately 15kg Lightweight yet strong: Made with a Dyneema x nylon blend, it is lightweight while offering excellent impact resistance and tear resistance. Expandable capacity: The top has an expandable space of approximately 10L, allowing you to increase or decrease the capacity as needed. Aluminum frame structure: The breathable design prevents direct contact with the back and waist, ensuring comfort even when worn for extended periods. Reduced strain on shoulders and lower back: Adjustable back straps and waist belt distribute pressure on shoulders and lower back. Multifunctional storage: It offers ample storage space with features such as a water bottle pocket, side pockets, and waist belt storage pockets. Recommended uses: This lightweight and highly functional backpack is perfect for short hikes or trips, and also ideal for week-long trips where you don't need to pack too much.